chromium/ui/views/controls/combobox/combobox.h

// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef UI_VIEWS_CONTROLS_COMBOBOX_COMBOBOX_H_
#define UI_VIEWS_CONTROLS_COMBOBOX_COMBOBOX_H_

#include <memory>
#include <string>
#include <utility>

#include "base/memory/raw_ptr.h"
#include "base/scoped_observation.h"
#include "base/time/time.h"
#include "ui/base/models/combobox_model.h"
#include "ui/base/models/combobox_model_observer.h"
#include "ui/base/models/menu_model.h"
#include "ui/color/color_id.h"
#include "ui/views/controls/button/button.h"
#include "ui/views/controls/prefix_delegate.h"
#include "ui/views/metadata/view_factory.h"
#include "ui/views/style/typography.h"

namespace gfx {
class FontList;
}

namespace ui {
class MenuModel;
}

namespace views {
namespace test {
class ComboboxTestApi;
class InteractionTestUtilSimulatorViews;
}

class MenuRunner;
class PrefixSelector;

// A non-editable combobox (aka a drop-down list or selector).
// Combobox has two distinct parts, the drop down arrow and the text.
class VIEWS_EXPORT Combobox : public View,
                              public PrefixDelegate,
                              public ui::ComboboxModelObserver { … };

BEGIN_VIEW_BUILDER(VIEWS_EXPORT, Combobox, View)
VIEW_BUILDER_PROPERTY(base::RepeatingClosure, Callback)
VIEW_BUILDER_PROPERTY(std::unique_ptr<ui::ComboboxModel>, OwnedModel)
VIEW_BUILDER_PROPERTY(ui::ComboboxModel*, Model)
VIEW_BUILDER_PROPERTY(std::optional<size_t>, SelectedIndex)
VIEW_BUILDER_PROPERTY(bool, Invalid)
VIEW_BUILDER_PROPERTY(bool, SizeToLargestLabel)
VIEW_BUILDER_PROPERTY(std::u16string, TooltipTextAndAccessibleName)
END_VIEW_BUILDER

}  // namespace views

DEFINE_VIEW_BUILDER(…)

#endif  // UI_VIEWS_CONTROLS_COMBOBOX_COMBOBOX_H_